Authors:
van Langevelde, HJ
Vlemmings, W
Diamond, PJ
Baudry, A
Beasley, AJ
Citation: Hj. Van Langevelde et al., VLBI astrometry of the stellar image of U Herculis, amplified by the 1667 MHz OH maser, ASTRON ASTR, 357(3), 2000, pp. 945-950
Authors:
Fomalont, EB
Goss, WM
Beasley, AJ
Chatterjee, S
Citation: Eb. Fomalont et al., Sub-milliarcsecond precision of pulsar motions: Using in-beam calibrators with the VLBA, ASTRONOM J, 117(6), 1999, pp. 3025-3030